Comcast offers its customers a variety of bundled services: connection to the Internet, cable television, telephony and video on demand.

康卡斯特公司向顾客提供多种捆绑式服务，例如网络链接、有线电视、电话通讯、录像等可选服务。

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Modules at each end of the cable provide a phantom path for telephony signals between a telephone near the data set and a PBX, through both conductor pairs in a phantom circuit arrangement.

配置在电缆两端的模块通过幻象电路配置内的两对导线为一个靠近数据设备的电话机与一个PBX之间的电话信号提供一个幻象通路。

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The sale has generated increasing interest over the last year as cable stocks have begun to rebound, thanks in large part to such new services as cable telephony, digital cable and on-demand television.

FORBES: Adding Up Adelphia

And with a more trusted and cable-savvy management, the broadband part should also soon get into its stride and be in a stronger position to sweet-talk other operators into opening their networks for cable telephony.

ECONOMIST: Ma Bell does the splits | The

NTL, recognised in the industry as the most innovative company, also has the most comprehensive infrastructure cable, mobile telephony, a national fibre-optic network and a television broadcast network.

ECONOMIST: Hot wires